This product is ideal for women who use breast pumps with flanges that measure between 13-22 millimeters in size.
2Pcs Silicone Nipple Ruler, Flange Inserts Sizing Measurement Tool Breast Pump Flange Size Measuring Tool with Soft Ruler for New Mums/Women Breastfeeding
ViaGasaFamido Nipple Ruler Flange Insert Kit, Silicone Measurement Tool for Breast Pump Flange Sizing, Includes 10 Sizing Inserts and Brush, Ideal for Nursing Mothers
2 Set Nipple Ruler Flange Kit 13 15 17 19 21mm Flange Inserts Sizing Measurement Tool Breastfeeding Essentials for Moms with 1.5m Tape
Nipple Ruler Flange Sizing Measurement Tool Accurate Easy To Read Light Weight
Nipple Measurement Tool Soft Breast Pump Soft Breast Pump Nipple Ruler Circle Stencil Soft Flange Silicone Nipple Ruler for Woman Nipples(Pink)
Nipple Ruler, 4 Pcs Flange Inserts Sizing Measurement Tool for Breast Pump, Silicone Soft Flange Size Measure for Nipples, Measuring Card Template for Breast Pump Size, Soft Ruler, Pink/Green
